The personal allowance
The personal allowance is currently £12,500. Budget 2018 announced that the allowance would remain at the same level until 2020/21 and the statutory provision to increase the allowance annually by CPI was to be overridden. The Chancellor has confirmed that the personal allowance will increase by CPI (0.5%) for 2021/22 to £12,570.
There is a reduction in the personal allowance for those with 'adjusted net income' over £100,000. The reduction is £1 for every £2 of income above £100,000. So for the current tax year there is no personal allowance where adjusted net income exceeds £125,000. For 2021/22 there will be no personal allowance where adjusted net income exceeds £125,140.
The Chancellor announced that the personal allowance will be frozen at £12,570 for the tax years 2022/23 to 2025/26.
The marriage allowance
The marriage allowance permits certain couples, where neither pays tax at more than the basic rate, to transfer 10% of their personal allowance to their spouse or civil partner.
The marriage allowance reduces the recipient's tax bill by up to approximately £250 a year. The marriage allowance was first introduced for 2015/16 and there are couples who are entitled to claim but have not yet done so. It is possible to claim for all years back to 2016/17 where the entitlement conditions are met. The total tax saving for all years up until 2020/21 could be over £1,000. A claim for 2016/17 will need to be made by 5 April 2021.
Tax bands and rates
The basic rate of tax is 20%. In 2020/21 the band of income taxable at this rate is £37,500 so that the threshold at which the 40% band applies is £50,000 for those who are entitled to the full personal allowance. The Chancellor announced that for 2021/22 the basic rate band will be £37,700 so that the threshold at which the 40% band applies will be £50,270 for those who are entitled to the full personal allowance. The Chancellor announced that the basic rate band will be frozen at £37,700 for the tax years 2022/23 to 2025/26. The National Insurance contributions Upper Earnings Limit and Upper Profits Limit will remain aligned to the higher rate threshold at £50,270 for these years. Individuals pay tax at 45% on their income over £150,000.
The tax on income (other than savings and dividend income) is different, for taxpayers who are resident in Scotland, from taxpayers resident elsewhere in the UK. The Scottish income tax rates and bands apply to income such as employment income, self-employed trade profits and property income.
In 2020/21 there are five income tax rates which range between 19% and 46%. Scottish taxpayers are entitled to the same personal allowance as individuals in the rest of the UK. The two higher rates are 41% and 46% rather than the 40% and 45% rates that apply to such income for other UK residents. For 2020/21, the 41% band applies to income over £43,430 for those who are entitled to the full personal allowance. The 46% rate applies to income over £150,000.
In the Scottish Budget on 28 January 2021, the Scottish Government proposed that the Scottish income tax rates will be frozen for 2021/22. The thresholds for the tax bands will be increased by 0.5% except for the 46% rate threshold which remains at £150,000. So the 41% band will apply to income over £43,662 for those who are entitled to the full personal allowance.
From April 2019, the Welsh Government has had the right to vary the rates of income tax payable by Welsh taxpayers. The UK government has reduced each of the three rates of income tax paid by Welsh taxpayers by 10 pence. For 2020/21 the Welsh Government has set the Welsh rate of income tax at 10 pence which has been added to the reduced rates. This means the tax payable by Welsh taxpayers is the same as that payable by English and Northern Irish taxpayers.
The Welsh Government has announced that the income tax rate will remain at 10 pence for 2021/22.
Tax on savings income
Savings income is income such as bank and building society interest.
The Savings Allowance applies to savings income and the available allowance in a tax year depends on the individual's marginal rate of income tax. Broadly, individuals taxed at up to the basic rate of tax have an allowance of £1,000. For higher rate taxpayers the allowance is £500. No allowance is due to additional rate taxpayers. Some individuals qualify for a 0% starting rate of tax on savings income up to £5,000. However, the rate is not available if taxable non-savings income (broadly earnings, pensions, trading profits and property income, less allocated allowances and reliefs) exceeds £5,000.